Objective The oldest old are the fastest growing segment of the US population, and accurate
estimates of dementia incidence in this group are crucial for healthcare planning. Although …

Introduction We forecast the prevalence of preclinical and clinical Alzheimer's disease (AD)
and evaluated potential impacts of primary and secondary preventions in the United States. …

The authors explored the relation of body mass index (BMI; weight (kg)/height (m) 2 ) and
weight change to all-cause mortality in the elderly, using data from a large, population-based …

Objective: The purpose of this study was to examine the role of multiple pathologies in the
expression of dementia in the oldest-old. Methods: A total of 183 participants of The 90+ Study …

Background: Many studies have examined the role of APOE genotype in the development of
dementia, specifically Alzheimer disease (AD). The APOE ε4 allele (APOE4) is a risk factor …

BACKGROUND: Study findings have suggested an association between Alzheimer’s disease
(AD) risk and several vitamins and have speculated about their use as preventive agents. …

Introduction We investigated the association between age of onset of hypertension and
dementia risk in an oldest-old cohort. Methods Participants are from The 90+ Study, a population-…

Background. Although physical activity has substantial health benefits and reduces mortality,
few studies have examined its impact on survival beyond age 75. Methods. Using the …

OBJECTIVE.: To examine the effects of non-alcoholic beverage and caffeine consumption
on all-cause mortality in older adults. METHODS.: The Leisure World Cohort Study is a …

Objective: It has been hypothesized that individuals without dementia with Alzheimer
disease (AD) neuropathology may be in the preclinical stages of dementia and could be …